1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Anna007 [38]
3 years ago
9

How do you write the algebraic notation when the scale factor is 1/2?

Mathematics
1 answer:
PIT_PIT [208]3 years ago
7 0

Answer:

(x,y) = (.5x,5y)

Step-by-step explanation:

You might be interested in
PLEASE HELP! BRAINLIEST!!!!!!! PLEASE
Gnesinka [82]
Hello!

First you have to find the volume of the cylinder

To find the volume of a cylinder you use the equation

V =  \pi  r^{2} h

V is volume
r is radius
h is height

Put in the values you know and 3.14 for pi

V = 3.14 *  3^{2} * 7

Square the number

V = 3.14 * 9 * 7 

Multiply

V = 197.82
------------------------------------------------------------------------------------------------------
Next you find the volume of the sphere

To find the volume of a sphere you use the equation

V =  \frac{4}{3}  \pi  r^{3}

V is volume
r is radius

Put in the values you know and 3.14 for pi

V =  \frac{4}{3} * 3.14 *  3^{3}

Cube the number

V =  \frac{4}{3} * 3.14 * 27

Multiply

V = 113.04
------------------------------------------------------------------------------------------------------
Finally you subtract the two volumes from each other

197.82 - 113.04 = 84.78
------------------------------------------------------------------------------------------------------
The answer is C)84.78

Hope this helps!
7 0
3 years ago
Read 2 more answers
PLEASE THIS IS TIMED I REALLY NEED HELP AND BRAINLIEST!! :(
Mademuasel [1]

Answer:

It is 24^21 without hesitation

6 0
2 years ago
Read 2 more answers
After John worked at a job for 10 years, his salary doubled. If he started at $x, his salary after 10 years is _____.
VARVARA [1.3K]
After ten years his salary is x2
6 0
3 years ago
Read 2 more answers
Simplify the expression. 2.3h(6-k)
Feliz [49]
The answer is 13.8h-2.3hk
5 0
3 years ago
If you place a 41-foot ladder against the top of a 40-foot building, how many feet will the bottom of the ladder be from the bot
garri49 [273]

Answer:

9

Step-by-step explanation:

The ladder is the hypotenuse, the wall is one of the legs. In order to find the other leg you have to do c^2-a^2=b^2. 41^2-40^2 is 81 and the square root of that is 9

5 0
3 years ago
Read 2 more answers
Other questions:
  • The points (1, 5), (5, 10), (7, 8) and (8, 1) are on the graph of the function p. Which expression gives the average rate of cha
    12·2 answers
  • Paul and Brett went to math class and were given the same expression to simplify. The expression they were given was 6 + 12 divi
    15·1 answer
  • To increase an amount by 17.5% what single multiplier would you use?
    12·2 answers
  • Radical 2 squared plus 7 squared
    13·2 answers
  • Song I made wonder what yall think of it
    11·2 answers
  • Thomas decides to use the method of proportions and similar
    13·2 answers
  • Factor the Polynomial<br> 5x2 + 45x
    9·2 answers
  • Come up with a rule for subtracting integers
    6·1 answer
  • What is 286,713 rounded to nearest ten thousand?
    5·1 answer
  • A circle has a diameter of 10 inches. Which expression could be used to find the area of the circle?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!